Dual Technology Wall Switch Occupancy Sensor 120-277V Gray

The Legrand DSW301G is Dual Technology Wall Switch Occupancy Sensor 120-277V Gray. The DSW-301 dual technology wall switch sensor turns lights OFF and ON based on occupancy. It combines the benefits of passive infrared (PIR) and ultrasonic detection technologies. The DSW-301 replaces existing wall switches and fits behind a standard decorator wall plate.

• 120/240/277VAC; 50/60Hz, 1/4 hp
• Complies with 2017 NEC requirements
• Zero-crossing for long relay life
• Vandal-resistant lens combines precise coverage with durability
• Passive infrared sensor (PIR)
• Ultrasonic sensor
• Selectable walk-through mode turns lights off three minutes after initial occupancy if no motion is detected after the first 30 seconds
• In automatic mode, the sensor returns automatically to Auto-ON after lights are turned off manually; ideal for presentations
• Sensitivity adjustment: PIR (high/low), Ultrasonic (fully variable)
• Coverage: Major motion, PIR 35’ x 30’, Ultrasonic 20’ x 20’ Minor motion, PIR 20’ x 15’, Ultrasonic 15’ x 15’
• UL Listed
• 5 Year Warranty